NPA-NXX - 815-670

This is the 815-670 subcode (NPA-NXX) prefix page. Follow a prefix to find the number you are looking for. We divide our pages up to make them more user friendly to navigate!

The 815-670 subcode mainly covers Rockford in Winnebago county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of Illinois state. Many of the numbers in this subcode are Miscellaneous registered to Sprint. We hear they employ a large number of people in the Illinois office.
Recently there have been an increase in reported calls, we've had over 295266 comments across our systems for the 815-670 subcode.

Looking for a different number? Follow a link below to see our recently active.

651-538-1683 334-200-1189 213-905-3314 512-942-2472 570-923-6783
347-761-7196 410-648-1583 402-274-9370 503-966-4068 323-500-6288